Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

SIN - SEA

S$ 601 Find cheap flights from Singapore to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Seattle departing on 11-12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Seattle.
In the last 7 days, travellers have searched 43,377,091 times on KAYAK, and here's why:

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Singapore to Seattle (SIN-SEA)

 
These are the cheapest deals for flights from Singapore to Seattle currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Seattle.

Recent one-way flight deals from Singapore to Seattle

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Seattle found on KAYAK recently.

Recent last-minute flight deals from Singapore to Seattle

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Seattle.

Recent direct flight deals from Singapore to Seattle

The latest deals for direct flights from Singapore to Seattle so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Singapore to Seattle

Find recent round-trip train or bus tickets from Singapore to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
01:55 - 10:55SIN-SEA
25h 00m1 stop
12:45 - 21:55SEA-SIN
41h 10m1 stop
S$ 1,090Asiana Airlines
Find Deal
Wed, 13 Nov - Sat, 30 Nov
01:30 - 09:00SIN-SEA
23h 30m1 stop
11:00 - 00:10SEA-SIN
21h 10m1 stop
S$ 1,107Korean Air
Find Deal
Sun, 24 Nov - Mon, 9 Dec
10:10 - 13:32SIN-SEA
19h 22m1 stop
07:05 - 20:15SEA-SIN
21h 10m1 stop
S$ 1,136United Airlines
Find Deal
Mon, 27 Jan - Sat, 1 Feb
10:10 - 15:33SIN-SEA
21h 23m1 stop
05:15 - 20:15SEA-SIN
23h 00m1 stop
S$ 1,143United Airlines
Find Deal
Tue, 26 Nov - Tue, 10 Dec
19:55 - 08:19SIN-SEA
28h 24m1 stop
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,169Singapore Airlines
Find Deal
Sat, 25 Jan - Sat, 8 Feb
09:15 - 12:18SIN-SEA
19h 03m1 stop
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,170Singapore Airlines
Find Deal
Mon, 27 Jan - Sat, 1 Feb
15:45 - 18:10SIN-SEA
18h 25m1 stop
00:10 - 12:05SEA-SIN
19h 55m1 stop
S$ 1,198EVA Air
Find Deal
Sat, 25 Jan - Sat, 8 Feb
13:15 - 18:10SIN-SEA
20h 55m1 stop
00:10 - 14:30SEA-SIN
22h 20m1 stop
S$ 1,265EVA Air
Find Deal
Wed, 4 Dec - Mon, 9 Dec
08:15 - 09:50SIN-SEA
17h 35m1 stop
12:30 - 00:50SEA-SIN
20h 20m1 stop
S$ 1,518Japan Airlines
Find Deal
Mon, 23 Dec - Thu, 2 Jan
02:20 - 09:50SIN-SEA
23h 30m1 stop
12:30 - 00:50SEA-SIN
20h 20m1 stop
S$ 1,529Japan Airlines
Find Deal
Sun, 22 Dec - Thu, 2 Jan
22:20 - 00:50SIN-SEA
18h 30m1 stop
S$ 601United Airlines
Find Deal
Wed, 11 Dec
10:10 - 00:50SIN-SEA
30h 40m1 stop
S$ 610United Airlines
Find Deal
Fri, 13 Dec
17:35 - 00:57SIN-SEA
47h 22m3 stops
S$ 648
Find Deal
Mon, 2 Dec
15:15 - 00:10SIN-SEA
24h 55m2 stops
S$ 668
Find Deal
Thu, 12 Dec
14:15 - 18:15SIN-SEA
20h 00m1 stop
S$ 706China Airlines
Find Deal
Sat, 14 Dec
20:45 - 10:40SIN-SEA
29h 55m1 stop
S$ 741Singapore Airlines
Find Deal
Fri, 31 Jan
09:20 - 22:52SIN-SEA
29h 32m2 stops
S$ 759Singapore Airlines
Find Deal
Fri, 31 Jan
02:00 - 18:15SIN-SEA
32h 15m1 stop
S$ 783China Airlines
Find Deal
Wed, 11 Dec
02:20 - 09:55SIN-SEA
23h 35m1 stop
S$ 1,032Japan Airlines
Find Deal
Mon, 3 Feb
22:25 - 09:55SIN-SEA
27h 30m1 stop
S$ 2,470Japan Airlines
Find Deal
Mon, 6 Jan
01:30 - 09:00SIN-SEA
23h 30m1 stop
11:00 - 05:00SEA-SIN
26h 00m1 stop
S$ 1,119Korean Air
Find Deal
Tue, 5 Nov - Sun, 10 Nov
22:20 - 08:36SIN-SEA
26h 16m1 stop
09:41 - 08:00SEA-SIN
30h 19m1 stop
S$ 1,136United Airlines
Find Deal
Wed, 6 Nov - Sun, 10 Nov
13:15 - 18:10SIN-SEA
20h 55m1 stop
00:10 - 12:05SEA-SIN
19h 55m1 stop
S$ 1,177EVA Air
Find Deal
Wed, 6 Nov - Sat, 9 Nov
01:30 - 13:30SIN-SEA
28h 00m1 stop
07:30 - 00:10SEA-SIN
24h 40m2 stops
S$ 1,289Delta
Find Deal
Tue, 5 Nov - Sun, 10 Nov
01:30 - 15:23SIN-SEA
29h 53m2 stops
07:30 - 00:10SEA-SIN
24h 40m2 stops
S$ 1,296Delta
Find Deal
Tue, 5 Nov - Sun, 10 Nov
20:45 - 09:00SIN-SEA
28h 15m2 stops
11:00 - 15:00SEA-SIN
36h 00m2 stops
S$ 1,427
Find Deal
Wed, 6 Nov - Sun, 10 Nov
19:55 - 08:20SIN-SEA
28h 25m1 stop
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 2,668Singapore Airlines
Find Deal
Wed, 6 Nov - Sun, 10 Nov
13:15 - 18:10SIN-SEA
20h 55m1 stop
00:10 - 14:30SEA-SIN
22h 20m1 stop
S$ 6,648EVA Air
Find Deal
Sat, 9 Nov - Fri, 22 Nov
08:15 - 19:35SIN-SEA
27h 20m2 stops
01:16 - 00:50SEA-SIN
31h 34m2 stops
S$ 10,340American Airlines
Find Deal
Sat, 9 Nov - Fri, 22 Nov
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 13,694Singapore Airlines
Find Deal
Sat, 9 Nov - Sat, 23 Nov
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,255Singapore Airlines
Find Deal
Sat, 25 Jan - Sat, 8 Feb
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,268Singapore Airlines
Find Deal
Sat, 25 Jan - Sun, 9 Feb
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,587Singapore Airlines
Find Deal
Sat, 25 Jan - Sat, 15 Feb
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,720Singapore Airlines
Find Deal
Thu, 14 Nov - Sat, 30 Nov
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,750Singapore Airlines
Find Deal
Tue, 28 Jan - Sat, 1 Feb
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,841Singapore Airlines
Find Deal
Sat, 23 Nov - Sun, 1 Dec
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 1,941Singapore Airlines
Find Deal
Thu, 21 Nov - Sun, 1 Dec
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 2,649Singapore Airlines
Find Deal
Thu, 19 Dec - Thu, 26 Dec
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 2,951Singapore Airlines
Find Deal
Thu, 5 Dec - Thu, 12 Dec
09:00 - 07:10SIN-SEA
14h 10mdirect
08:40 - 17:40SEA-SIN
17h 00mdirect
S$ 4,245Singapore Airlines
Find Deal
Sat, 25 Jan - Sun, 9 Feb

Flights from Singapore to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Singapore to Seattle?

The average price of all flights from Singapore to Seattle clicked on KAYAK for each day over the last 12 months.
When flying from Singapore to Seattle, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Singapore to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Seattle is October, where tickets cost S$ 1,152 on average. On the other hand, the most expensive months are November and August, where the average cost of tickets is S$ 1,555 and S$ 1,509 respectively.

Can I save money by flying with a stopover from Singapore to Seattle?

The average price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at S$ 2,731 on average

How far in advance should I book a flight from Singapore to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to Seattle, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 163 days before departure.

Good to know

Low season

November

High season

June

Cheapest flight

S$ 601
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Singapore to Seattle

When to book flights from Singapore to Seattle

Are your dates flexible? Find out the best times to travel from Singapore to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Seattle

  • What is the cheapest flight from Singapore to Seattle?

    In the last 3 days, the lowest price for a flight from Singapore to Seattle was S$ 456 for a one-way ticket and S$ 827 for a return.

  • Which airports will I be using when flying from Singapore to Seattle?

    On your way to Seattle, you’ll fly out from Singapore Changi. You’ll be landing at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Singapore to Seattle?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Singapore to Seattle flight route.

  • Which airline alliances offer flights from Singapore to Seattle?

    Star Alliance is the only airline alliance operating flights between Singapore and Seattle.

  • On which days can I fly direct from Singapore to Seattle?

    You can catch a direct flight from Singapore to Seattle on on Tuesday, Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from Singapore to Seattle, EVA Air or ANA?

    The two airlines most popular with KAYAK users for flights from Singapore to Seattle are EVA Air and ANA. With an average price for the route of S$ 1,459 and an overall rating of 8.4, EVA Air is the most popular choice. ANA is also a great choice for the route, with an average price of S$ 1,248 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Singapore to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Singapore to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 1,179 or less one-way and S$ 1,255 or less round-trip.

Prefer to fly direct from Singapore Changi to Seattle/Tacoma Intl?

Find which airlines fly direct from Singapore Changi Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Seattle/Tacoma Intl

Tuesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Direct returns

Seattle/Tacoma Intl to Singapore Changi

Tuesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Singapore to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1324 reviews
8.0Food
8.6Crew
8.2Comfort
8.0Entertainment
8.4Boarding
Airline reviews

Good experience but could be better for people with injuries and needing extra assistance

10.0 ExcellentJereme, Oct 2024DPS - TPE
Read more EVA Air reviews

Good experience but could be better for people with injuries and needing extra assistance

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

Flight was overall OK: lovely staff and smooth travelling. The only downside was no food was available on a 3.5 hour flight over lunchtime. Luckily we had realised this in advance and brought our own bento.

Crew went out of their way for me, not often

Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Easy if you are a United States Citizen, when you go to US Border & Customs, bring your Passport if you arrive Internationally. Remember to pick up your check baggage before moving into domestic flights, as they will check the tag for the plane you are boarding in. (They will check your baggage again). Bring your ID/DL (Real-ID COMPLIANT) with you to pass security/TSA, passport works too. SFO is pretty strict as well as LAX. Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

The seats are too small for international flights. I felt like cattle.

At Fukuoka, check in counter stuff was no experience , took long time and took out our preserved sheets to change to emergency exit seats without asking. The flight was late and we missed the flight to go back to SF. My luggage was broken. I had a terrible experience.

As my first experience in business class it was a great trip considering how long the flight is and how hard it usually is to sleep in economy

Chair was broken. Crew was awesome. Food was eh. Dinner food not so good the sandwich was good ( for airplane food) headphones hurt my ears. It’s hard because no one has plug in earphones

Crew was professional. Never enough leg room for 12 hour overnight flight.

Fast boarding. Cabin temperature was a bit warm, but I guess this is the standard in ANA. The Room seats are spacious, but not long enough for me.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

bag dropped took over an hour. there was only one agent behind the counter. Definitely need improvements on food! crews were very pleasant n helpful

everything was great except for the plane itself looking worn out.

It was great, but the wifi service was very hard to pay and I barely could use it during my trip. The seats are also a bit tough for tall people (economy area). Other than that, it was a pleasant experience.

The airline was very clean, and the crew very kind and thoughtful.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The care and attention for my flight was great. The seats were not as comfortable.

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

We appreciated the friendly, efficient, and professional flight attendants. A wider selection of hot foods would be nice.

Book cheap flights from Singapore to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Seattle found on KAYAK in the last 72 hours.
11-12Wed
1 stopUnited Airlines
18h 30mSIN-SEA
S$ 601
13-12Fri
1 stopUnited Airlines
30h 40mSIN-SEA
S$ 610
2-12Mon
3 stops
47h 22mSIN-SEA
S$ 648
12-12Thu
2 stops
24h 55mSIN-SEA
S$ 668
14-12Sat
1 stopChina Airlines
20h 00mSIN-SEA
S$ 706
31-1Fri
1 stopSingapore Airlines
29h 55mSIN-SEA
S$ 741
31-1Fri
2 stopsSingapore Airlines
29h 32mSIN-SEA
S$ 759
11-12Wed
1 stopChina Airlines
32h 15mSIN-SEA
S$ 783
3-2Mon
1 stopJapan Airlines
23h 35mSIN-SEA
S$ 1,032
6-1Mon
1 stopJapan Airlines
27h 30mSIN-SEA
S$ 2,470

Search by stops

Search by airline

Search by price

Last minute flights from Singapore to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to Seattle that are departing in the next 10 days.
5-11Tue
multi-stopKorean Air
23h 30mSIN-SEA
10-11Sun
multi-stopKorean Air
26h 00mSEA-SIN
S$ 1,119
6-11Wed
multi-stopUnited Airlines
26h 16mSIN-SEA
10-11Sun
multi-stopUnited Airlines
30h 19mSEA-SIN
S$ 1,136
6-11Wed
multi-stopEVA Air
20h 55mSIN-SEA
9-11Sat
multi-stopEVA Air
19h 55mSEA-SIN
S$ 1,177
5-11Tue
multi-stopDelta
28h 00mSIN-SEA
10-11Sun
multi-stopDelta
24h 40mSEA-SIN
S$ 1,289
5-11Tue
multi-stopDelta
29h 53mSIN-SEA
10-11Sun
multi-stopDelta
24h 40mSEA-SIN
S$ 1,296
6-11Wed
multi-stop
28h 15mSIN-SEA
10-11Sun
multi-stop
36h 00mSEA-SIN
S$ 1,427
6-11Wed
multi-stopSingapore Airlines
28h 25mSIN-SEA
10-11Sun
directSingapore Airlines
17h 00mSEA-SIN
S$ 2,668
9-11Sat
multi-stopEVA Air
20h 55mSIN-SEA
22-11Fri
multi-stopEVA Air
22h 20mSEA-SIN
S$ 6,648
9-11Sat
multi-stopAmerican Airlines
27h 20mSIN-SEA
22-11Fri
multi-stopAmerican Airlines
31h 34mSEA-SIN
S$ 10,340
9-11Sat
directSingapore Airlines
14h 10mSIN-SEA
23-11Sat
directSingapore Airlines
17h 00mSEA-SIN
S$ 13,694

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Singapore to Seattle

Information on your arrival and departure airports